Why can't I install Proj4?

The installation of Proj4 may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Proj4 is compatible with your phone.

How to check if Proj4 is safe to download?

Proj4 is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Proj4 old versions?

APKPure provides the latest version and all the older versions of Proj4. You can download any version you want from here: All Versions of Proj4

What's the file size of Proj4?

Proj4 takes up around 2.0 MB of storage. It's recommended to download APKPure App to install Proj4 successfully on your mobile device with faster speed.

Proj4

1K+Everyone

marco.corvi
Mar 15, 2021

Trusted App

What's New in the Latest Version 1.1.22

Mar 5, 2021

Bug fix: magnetic declination

APK Info

Package Name
com.topodroid.proj4
File Format
APK
Android OS
Android 2.2+ (Froyo, API 8)
Architecture
arm64-v8a,armeabi,armeabi-v7a,x86_64
Content Rating
Everyone
Signature
dfc171486f87a8c0bee21df27fb8f24c775104fa
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Package Name
com.topodroid.proj4
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